รอกโซ่ไฟฟ้า Elecric Chain Hoist NICHI RC 2 DC Series

รอกโซ่ไฟฟ้า Elecric Chain Hoists NICHI RC 2 DC Series

suspension Type Compact Electric chain Hoist (24 V DC)

Features

  • Can be operated on 24V DC*1 including car batteries.
  • Shorter headroom enables greater hoisting distance. The rated load has also been increased to 250 kg for improved work efficiency.
  • Oil bath lubrication keeps the gears and mechanical brake highly wear-resistant and durable.
  • Friction-clutch over-winding protector*2 comes standard.
  • The load chain is made from a special alloy steel for increased strength. A rustproof chain is optionally available.
  • Used in combination with our hand crane system*3, this hoist allows you to make the best use of  your workspac.

 

SPECIFICATIONS

Power supply Type Item no. Rated load (kg) Standard lift (m) Hoisting speed *4 DC motor output (W) Short-time rating (min) Duty cycle*5(%ED) Hoist class Load chain Power cable length (m)
Standard Diameter (mm) No. of falls
DC24V 1-speed RC20025DC 250 3 0.0833m/sec 200 30 40 M4 4 1 5
6 [5m/min]

 

Item no. Net weight (kg) External dimensions (mm)
A B ♦C D E ♦F G ♦P ♦Q ♦S (m)
RC20025DC 18 236 199 24 88 91 24 310 390 120 2.5
19 490 5.5

Notes:

  • Figures marked with a (♦) are for reference purposes only.
  • Specifications are subject to change for improvements without notice.
    • *1: This hoist can run for about two hours on two fully charged 30A19R (21 Ah at a 5-hour discharge) batteries used for small trucks. When using it on a vehicle, keep the engine in idling during the operation.
    • *2: The friction-clutch over-winding protector should not be activated except for emergency cases. DO NOT leave the over-winding protector running with the load suspended at the lifting and lowering limits.
    • *3: A dedicated trolley will be required. Refer to the hand crane system section for details.
    • *4: This is an average speed when the hoist is operating with a rated load. Hoisting speed is subject to change depending on whether lifting or lowering, on the size of a load, and on the voltage and frequency being used.
    • *5: Duty cycle (%ED) is the ratio of the active (motor operating) time to the duration of a complete cycle. It is calculated based on the assumption that the hoist is lifting a load 63% of the rated one.

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